B61012
B61012 (JetBlue Airways) flies Chicago to Boston. Of 294 departures recorded from October 2024 to July 2026, 60.4% left on time, according to the US BTS.
- On-time departures60.4%of 294 flights
- Average delay37.9 min
- July 202627▲ 68.8%vs July 2025
- Cancelled4.8%
Recorded departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 5 | – |
| February | – | – | – |
| March | – | 12 | – |
| April | 1 | 11 | ▲ 1,000.0% |
| May | 26 | 23 | ▼ 11.5% |
| June | 21 | 19 | ▼ 9.5% |
| July | 16 | 27 | ▲ 68.8% |
| August | 18 | – | – |
| September | 18 | – | – |
| October | 27 | – | in progress |
| November | 24 | – | – |
| December | 23 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 60.0% | – |
| February | – | – | – |
| March | – | 63.6% | – |
| April | 100.0% | 100.0% | 0.0% |
| May | 46.2% | 86.4% | ▲ 87.1% |
| June | 42.9% | 55.6% | ▲ 29.6% |
| July | 35.7% | 19.1% | ▼ 46.7% |
| August | 72.2% | – | – |
| September | 55.6% | – | – |
| October | 69.2% | – | in progress |
| November | 68.2% | – | – |
| December | 65.2% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 1 | – |
| July | 2 | 6 | ▲ 200.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 95.2% 280
- Cancelled 4.8% 14
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD BOS Chicago O'Hare International Airport – Boston Logan International Airport | 1,391 | 37.9 min | 60.4% | 294 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 66.7% | 0 |
| November 2024 | 9 | 9 | 88.9% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 26 | 26 | 46.2% | 0 |
| June 2025 | 21 | 21 | 42.9% | 0 |
| July 2025 | 16 | 14 | 35.7% | 2 |
| August 2025 | 18 | 18 | 72.2% | 0 |
| September 2025 | 18 | 18 | 55.6% | 0 |
| October 2025 | 27 | 26 | 69.2% | 1 |
| November 2025 | 24 | 22 | 68.2% | 2 |
| December 2025 | 23 | 23 | 65.2% | 0 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| March 2026 | 12 | 11 | 63.6% | 1 |
| April 2026 | 11 | 11 | 100.0% | 0 |
| May 2026 | 23 | 22 | 86.4% | 1 |
| June 2026 | 19 | 18 | 55.6% | 1 |
| July 2026 | 27 | 21 | 19.1% | 6 |